Hi Johannes,
> Interesting idea, but the keyword my evolution uses seems to be "Junk", > not "$Junk". You are right, I didn't checked it and copied "$Junk" from http://wiki.dovecot.org/MailboxFormat/Maildir > There isn't really, without some work. I have just committed this patch: > http://git.sipsolutions.net/?p=dovecot-antispam.git;a=commitdiff;h=a5941271d9ba14dd198df01a13400af557ecf6ed > which will doesn't work yet but illustrates the concept (by debugging > stuff to the syslog rather than calling the backend.) The new setting > "antispam_spam_keywords" isn't documented yet but needs to be set for > the keyword code to be invoked at all. Great! I guess that in need_keyword_hook case save_init/save_finish hooks will have to check email for spams and keyword it. It is not clear how to mark mail as spam if both need_folder_hook and need_keyword_hook are true. > One problem with this is that evolution doesn't sync the keywords to the > server right away, only when you change folders. Also, it's not entirely > obvious what the code should do when the backend fails since there > doesn't seem to be a way to roll back the keyword change easily. Any > comments on the code would be appreciated, and you can probably easily > make it invoke the backend with what's there to actually test it. If I understand how it works with folders -- if message is moved from/to spam folder and spam learning fails, dovecot-antispam rolls back the IMAP transaction and dovecot reports error to client? (sorry if I am wrong, didn't read code nor IMAP specification, just assuming). Then I think it would be correct to do exactly same with keywords and let client handle error. I am not sure if Evolution would handle that... Jan
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